diff --git a/Makefile b/Makefile
index 1f1d7d3..69db72c 100644
--- a/Makefile
+++ b/Makefile
@@ -71,8 +71,8 @@
 
 local-lib-go: ## Copies a local version of the voltha-lib-go dependency into the vendor directory
 ifdef LOCAL_LIB_GO
-	mkdir -p vendor/github.com/opencord/voltha-lib-go/v5/pkg
-	cp -r ${LOCAL_LIB_GO}/pkg/* vendor/github.com/opencord/voltha-lib-go/v5/pkg/
+	mkdir -p vendor/github.com/opencord/voltha-lib-go/v6/pkg
+	cp -r ${LOCAL_LIB_GO}/pkg/* vendor/github.com/opencord/voltha-lib-go/v6/pkg/
 endif
 
 ## Docker targets
diff --git a/VERSION b/VERSION
index 86bab9c..40c341b 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.6.0-dev
+3.6.0
diff --git a/cmd/openolt-adapter/common.go b/cmd/openolt-adapter/common.go
index eae795d..2176fa3 100644
--- a/cmd/openolt-adapter/common.go
+++ b/cmd/openolt-adapter/common.go
@@ -18,7 +18,7 @@
 package main
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/cmd/openolt-adapter/main.go b/cmd/openolt-adapter/main.go
index dadb2a1..b4fe6dd 100644
--- a/cmd/openolt-adapter/main.go
+++ b/cmd/openolt-adapter/main.go
@@ -26,17 +26,17 @@
 	"syscall"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/adapters"
-	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
-	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
-	conf "github.com/opencord/voltha-lib-go/v5/pkg/config"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v5/pkg/events"
-	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
-	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
-	"github.com/opencord/voltha-lib-go/v5/pkg/version"
+	"github.com/opencord/voltha-lib-go/v6/pkg/adapters"
+	"github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif"
+	com "github.com/opencord/voltha-lib-go/v6/pkg/adapters/common"
+	conf "github.com/opencord/voltha-lib-go/v6/pkg/config"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v6/pkg/version"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/config"
 	ac "github.com/opencord/voltha-openolt-adapter/internal/pkg/core"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
diff --git a/cmd/openolt-adapter/main_test.go b/cmd/openolt-adapter/main_test.go
index 4da39b7..617007d 100644
--- a/cmd/openolt-adapter/main_test.go
+++ b/cmd/openolt-adapter/main_test.go
@@ -21,12 +21,12 @@
 	"testing"
 	"time"
 
-	conf "github.com/opencord/voltha-lib-go/v5/pkg/config"
+	conf "github.com/opencord/voltha-lib-go/v6/pkg/config"
 
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/config"
 	"github.com/opencord/voltha-openolt-adapter/pkg/mocks"
 	ca "github.com/opencord/voltha-protos/v4/go/inter_container"
diff --git a/go.mod b/go.mod
index 5eed3b1..8abdab8 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@
 	github.com/gogo/protobuf v1.3.1
 	github.com/golang/protobuf v1.3.2
 	github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4
-	github.com/opencord/voltha-lib-go/v5 v5.0.5
+	github.com/opencord/voltha-lib-go/v6 v6.0.1
 	github.com/opencord/voltha-protos/v4 v4.2.0
 	go.etcd.io/etcd v0.0.0-20190930204107-236ac2a90522
 	google.golang.org/grpc v1.25.1
diff --git a/go.sum b/go.sum
index 516ef82..dded9c0 100644
--- a/go.sum
+++ b/go.sum
@@ -141,8 +141,8 @@
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.4.2 h1:3mYCb7aPxS/RU7TI1y4rkEn1oKmPRjNJLNEXgw7MH2I=
 github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/opencord/voltha-lib-go/v5 v5.0.5 h1:S3m984EaHNGJY68Hrv9LOf0rwd92UiVLFBBbTaL+fNg=
-github.com/opencord/voltha-lib-go/v5 v5.0.5/go.mod h1:i1fwPMicFccG38L200+IQAlfHSbszWg//jF1pDQxTPQ=
+github.com/opencord/voltha-lib-go/v6 v6.0.1 h1:m/5joJGLD5VGG5Pu11EjFVDoRfFI9IqWytOJT75yass=
+github.com/opencord/voltha-lib-go/v6 v6.0.1/go.mod h1:Uc1IjN1JnocQxxtO1gjOxLuE2v1X4enByjsYd6rvvpY=
 github.com/opencord/voltha-protos/v4 v4.2.0 h1:QJZqHPRKa1E1xh40F3UA4xSjBI+6EmW7OfIcJqPNc4A=
 github.com/opencord/voltha-protos/v4 v4.2.0/go.mod h1:wNzWqmTwe7+DbYbpmOX6eMlglREtMkNxIDv3lyI2bco=
 github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsqf19k25Ur8rU=
diff --git a/internal/pkg/core/common.go b/internal/pkg/core/common.go
index 43f0047..28cf77e 100644
--- a/internal/pkg/core/common.go
+++ b/internal/pkg/core/common.go
@@ -18,7 +18,7 @@
 package core
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/internal/pkg/core/device_handler.go b/internal/pkg/core/device_handler.go
index 9d4d891..e7e530a 100644
--- a/internal/pkg/core/device_handler.go
+++ b/internal/pkg/core/device_handler.go
@@ -35,12 +35,12 @@
 	"github.com/golang/protobuf/ptypes"
 	grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
 	grpc_opentracing "github.com/grpc-ecosystem/go-grpc-middleware/tracing/opentracing"
-	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/config"
-	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
-	flow_utils "github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
-	"github.com/opencord/voltha-lib-go/v5/pkg/pmmetrics"
+	"github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/config"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events/eventif"
+	flow_utils "github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/pmmetrics"
 
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager"
diff --git a/internal/pkg/core/device_handler_test.go b/internal/pkg/core/device_handler_test.go
index 65ad88c..f041249 100644
--- a/internal/pkg/core/device_handler_test.go
+++ b/internal/pkg/core/device_handler_test.go
@@ -19,7 +19,7 @@
 
 import (
 	"context"
-	conf "github.com/opencord/voltha-lib-go/v5/pkg/config"
+	conf "github.com/opencord/voltha-lib-go/v6/pkg/config"
 	"net"
 	"reflect"
 	"sync"
@@ -28,11 +28,11 @@
 
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/any"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
-	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
-	"github.com/opencord/voltha-lib-go/v5/pkg/pmmetrics"
-	ponrmgr "github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
+	fu "github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/pmmetrics"
+	ponrmgr "github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/config"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager"
@@ -158,6 +158,7 @@
 	ap := &mocks.MockAdapterProxy{}
 	ep := &mocks.MockEventProxy{}
 	cm := &conf.ConfigManager{}
+	cm.Backend = &db.Backend{StoreType: "etcd", Client: &mocks.MockKVClient{}}
 	cfg := &config.AdapterFlags{OmccEncryption: true}
 	openOLT := &OpenOLT{coreProxy: cp, adapterProxy: ap, eventProxy: ep, config: cfg}
 	dh := NewDeviceHandler(cp, ap, ep, device, openOLT, cm)
@@ -174,7 +175,8 @@
 	for i = 0; i < deviceInf.PonPorts; i++ {
 		dh.resourceMgr[i] = &resourcemanager.OpenOltResourceMgr{DeviceID: dh.device.Id, DeviceType: dh.device.Type, DevInfo: deviceInf,
 			KVStore: &db.Backend{
-				Client: &mocks.MockKVClient{},
+				StoreType: "etcd",
+				Client:    &mocks.MockKVClient{},
 			}}
 		dh.resourceMgr[i].InitLocalCache()
 	}
@@ -200,6 +202,10 @@
 	ponmgr.KVStore = &db.Backend{
 		Client: &mocks.MockKVClient{},
 	}
+	ponmgr.KVStoreForConfig = &db.Backend{
+		Client: &mocks.MockKVClient{},
+	}
+	ponmgr.Backend = "etcd"
 	ponmgr.PonResourceRanges = ranges
 	ponmgr.SharedIdxByType = sharedIdxByType
 	ponmgr.Technology = "XGS-PON"
@@ -213,8 +219,6 @@
 			logger.Fatal(ctx, err.Error())
 		}
 	*/
-	tpMgr := &mocks.MockTechProfile{TpID: 64}
-	ponmgr.TechProfileMgr = tpMgr
 
 	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancel()
@@ -222,10 +226,40 @@
 	dh.totalPonPorts = NumPonPorts
 	dh.flowMgr = make([]*OpenOltFlowMgr, dh.totalPonPorts)
 	for i = 0; i < dh.totalPonPorts; i++ {
-		// Instantiate flow manager
-		if dh.flowMgr[i] = NewFlowManager(ctx, dh, dh.resourceMgr[i], dh.groupMgr, uint32(i)); dh.flowMgr[i] == nil {
-			return nil
+		/*
+			// Instantiate flow manager
+			if dh.flowMgr[i] = NewFlowManager(ctx, dh, dh.resourceMgr[i], dh.groupMgr, uint32(i)); dh.flowMgr[i] == nil {
+				return nil
+			}
+
+		*/
+		dh.flowMgr[i] = &OpenOltFlowMgr{}
+		dh.flowMgr[i].deviceHandler = dh
+		dh.flowMgr[i].ponPortIdx = i
+		dh.flowMgr[i].grpMgr = dh.groupMgr
+		dh.flowMgr[i].resourceMgr = dh.resourceMgr[i]
+		/*
+			if err = flowMgr.populateTechProfilePerPonPort(ctx); err != nil {
+				logger.Errorw(ctx, "error-while-populating-tech-profile-mgr", log.Fields{"err": err})
+				return nil
+			}
+		*/
+		dh.flowMgr[i].techprofile = mocks.MockTechProfile{}
+		dh.flowMgr[i].gemToFlowIDs = make(map[uint32][]uint64)
+		dh.flowMgr[i].packetInGemPort = make(map[resourcemanager.PacketInInfoKey]uint32)
+		dh.flowMgr[i].flowIDToGems = make(map[uint64][]uint32)
+
+		// Create a slice of buffered channels for handling concurrent flows per ONU.
+		// The additional entry (+1) is to handle the NNI trap flows on a separate channel from individual ONUs channel
+		dh.flowMgr[i].incomingFlows = make([]chan flowControlBlock, MaxOnusPerPon+1)
+		for j := range dh.flowMgr[i].incomingFlows {
+			dh.flowMgr[i].incomingFlows[j] = make(chan flowControlBlock, maxConcurrentFlowsPerOnu)
+			// Spin up a go routine to handling incoming flows (add/remove).
+			// There will be on go routine per ONU.
+			// This routine will be blocked on the flowMgr.incomingFlows[onu-id] channel for incoming flows.
+			go dh.flowMgr[i].perOnuFlowHandlerRoutine(dh.flowMgr[i].incomingFlows[j])
 		}
+		dh.flowMgr[i].onuGemInfoMap = make(map[uint32]*resourcemanager.OnuGemInfo)
 	}
 	dh.Client = &mocks.MockOpenoltClient{}
 	dh.eventMgr = &OpenOltEventMgr{eventProxy: &mocks.MockEventProxy{}, handler: dh}
diff --git a/internal/pkg/core/olt_platform.go b/internal/pkg/core/olt_platform.go
index 232af80..1bacc64 100644
--- a/internal/pkg/core/olt_platform.go
+++ b/internal/pkg/core/olt_platform.go
@@ -20,8 +20,8 @@
 import (
 	"context"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/internal/pkg/core/olt_platform_test.go b/internal/pkg/core/olt_platform_test.go
index 6ff32db..9778417 100644
--- a/internal/pkg/core/olt_platform_test.go
+++ b/internal/pkg/core/olt_platform_test.go
@@ -19,7 +19,7 @@
 
 import (
 	"context"
-	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	fu "github.com/opencord/voltha-lib-go/v6/pkg/flows"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/internal/pkg/core/olt_state_transitions.go b/internal/pkg/core/olt_state_transitions.go
index 5fab1d5..efb1f29 100644
--- a/internal/pkg/core/olt_state_transitions.go
+++ b/internal/pkg/core/olt_state_transitions.go
@@ -22,7 +22,7 @@
 	"reflect"
 	"runtime"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 // DeviceState OLT Device state
diff --git a/internal/pkg/core/openolt.go b/internal/pkg/core/openolt.go
index 33b3f1b..db7da95 100644
--- a/internal/pkg/core/openolt.go
+++ b/internal/pkg/core/openolt.go
@@ -22,11 +22,11 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
-	conf "github.com/opencord/voltha-lib-go/v5/pkg/config"
-	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif"
+	conf "github.com/opencord/voltha-lib-go/v6/pkg/config"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/config"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	"github.com/opencord/voltha-protos/v4/go/extension"
diff --git a/internal/pkg/core/openolt_eventmgr.go b/internal/pkg/core/openolt_eventmgr.go
index 1b5abd1..6ba684d 100644
--- a/internal/pkg/core/openolt_eventmgr.go
+++ b/internal/pkg/core/openolt_eventmgr.go
@@ -23,8 +23,8 @@
 	"fmt"
 	"strconv"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	oop "github.com/opencord/voltha-protos/v4/go/openolt"
diff --git a/internal/pkg/core/openolt_flowmgr.go b/internal/pkg/core/openolt_flowmgr.go
index 978cea8..1f4b116 100644
--- a/internal/pkg/core/openolt_flowmgr.go
+++ b/internal/pkg/core/openolt_flowmgr.go
@@ -22,15 +22,15 @@
 	"encoding/hex"
 	"errors"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v5/pkg/meters"
+	"github.com/opencord/voltha-lib-go/v6/pkg/meters"
 	"strconv"
 	"strings"
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
-	tp "github.com/opencord/voltha-lib-go/v5/pkg/techprofile"
+	"github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	tp "github.com/opencord/voltha-lib-go/v6/pkg/techprofile"
 	rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
@@ -851,7 +851,13 @@
 	var tpCount int
 	for _, techRange := range f.resourceMgr.DevInfo.Ranges {
 		for _, intfID := range techRange.IntfIds {
-			f.techprofile = f.resourceMgr.PonRsrMgr.TechProfileMgr
+			var err error
+			f.techprofile, err = tp.NewTechProfile(ctx, f.resourceMgr.PonRsrMgr, f.resourceMgr.PonRsrMgr.Backend,
+				f.resourceMgr.PonRsrMgr.Address, f.deviceHandler.cm.Backend.PathPrefix)
+			if err != nil || f.techprofile == nil {
+				logger.Errorw(ctx, "failed-to-allocate-to-techprofile-for-pon-port", log.Fields{"intfID": intfID, "err": err})
+				return fmt.Errorf("failed-to-allocate-tech-profile-for-pon-port--pon-%v-err-%v", intfID, err)
+			}
 			tpCount++
 			logger.Debugw(ctx, "init-tech-profile-done",
 				log.Fields{
diff --git a/internal/pkg/core/openolt_flowmgr_test.go b/internal/pkg/core/openolt_flowmgr_test.go
index 214fa61..0d966d3 100644
--- a/internal/pkg/core/openolt_flowmgr_test.go
+++ b/internal/pkg/core/openolt_flowmgr_test.go
@@ -21,6 +21,7 @@
 	"context"
 	"encoding/hex"
 	"fmt"
+	"github.com/opencord/voltha-openolt-adapter/pkg/mocks"
 	"reflect"
 	"strconv"
 	"sync"
@@ -29,8 +30,8 @@
 
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 
-	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	openoltpb2 "github.com/opencord/voltha-protos/v4/go/openolt"
@@ -55,7 +56,8 @@
 		packetInGemPort[rsrcMgr.PacketInInfoKey{IntfID: i, OnuID: i + 1, LogicalPort: i + 1, VlanID: uint16(i), Priority: uint8(i)}] = i + 1
 
 		dh.flowMgr[i].packetInGemPort = packetInGemPort
-		dh.flowMgr[i].techprofile = dh.resourceMgr[i].PonRsrMgr.TechProfileMgr
+		dh.flowMgr[i].techprofile = mocks.MockTechProfile{}
+
 		interface2mcastQeueuMap := make(map[uint32]*QueueInfoBrief)
 		interface2mcastQeueuMap[0] = &QueueInfoBrief{
 			gemPortID:       4000,
diff --git a/internal/pkg/core/openolt_groupmgr.go b/internal/pkg/core/openolt_groupmgr.go
index 4f633a7..02a18c0 100644
--- a/internal/pkg/core/openolt_groupmgr.go
+++ b/internal/pkg/core/openolt_groupmgr.go
@@ -16,8 +16,8 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
diff --git a/internal/pkg/core/openolt_test.go b/internal/pkg/core/openolt_test.go
index 8665028..7056063 100644
--- a/internal/pkg/core/openolt_test.go
+++ b/internal/pkg/core/openolt_test.go
@@ -28,13 +28,13 @@
 	"reflect"
 	"testing"
 
-	conf "github.com/opencord/voltha-lib-go/v5/pkg/config"
+	conf "github.com/opencord/voltha-lib-go/v6/pkg/config"
 
-	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
-	"github.com/opencord/voltha-lib-go/v5/pkg/events"
-	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	com "github.com/opencord/voltha-lib-go/v6/pkg/adapters/common"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events"
+	fu "github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/config"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
diff --git a/internal/pkg/core/statsmanager.go b/internal/pkg/core/statsmanager.go
index 4d7d52d..8b07fa2 100755
--- a/internal/pkg/core/statsmanager.go
+++ b/internal/pkg/core/statsmanager.go
@@ -25,7 +25,7 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors"
 	"github.com/opencord/voltha-protos/v4/go/extension"
 	"github.com/opencord/voltha-protos/v4/go/openolt"
diff --git a/internal/pkg/olterrors/common.go b/internal/pkg/olterrors/common.go
index 7a1d00d..9ac8676 100644
--- a/internal/pkg/olterrors/common.go
+++ b/internal/pkg/olterrors/common.go
@@ -18,7 +18,7 @@
 package olterrors
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/internal/pkg/olterrors/olterrors.go b/internal/pkg/olterrors/olterrors.go
index 43bcd07..4aa2373 100644
--- a/internal/pkg/olterrors/olterrors.go
+++ b/internal/pkg/olterrors/olterrors.go
@@ -21,7 +21,7 @@
 	"context"
 	"encoding/json"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"strings"
 )
 
diff --git a/internal/pkg/resourcemanager/common.go b/internal/pkg/resourcemanager/common.go
index 256e657..187242c 100644
--- a/internal/pkg/resourcemanager/common.go
+++ b/internal/pkg/resourcemanager/common.go
@@ -18,7 +18,7 @@
 package resourcemanager
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/internal/pkg/resourcemanager/resourcemanager.go b/internal/pkg/resourcemanager/resourcemanager.go
index 16b2723..3726ea5 100755
--- a/internal/pkg/resourcemanager/resourcemanager.go
+++ b/internal/pkg/resourcemanager/resourcemanager.go
@@ -26,10 +26,10 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
-	ponrmgr "github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	ponrmgr "github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/openolt"
 )
@@ -155,6 +155,10 @@
 	groupInfo     map[string]*GroupInfo
 	groupInfoLock sync.RWMutex
 	// Local maps used for write-through-cache - end
+
+	OnuIDMgmtLock     sync.RWMutex
+	GemPortIDMgmtLock sync.RWMutex
+	AllocIDMgmtLock   sync.RWMutex
 }
 
 func newKVClient(ctx context.Context, storeType string, address string, timeout time.Duration) (kvstore.Client, error) {
@@ -313,8 +317,10 @@
 // GetONUID returns the available onuID for the given pon-port
 func (rsrcMgr *OpenOltResourceMgr) GetONUID(ctx context.Context, PonIntfID uint32) (uint32, error) {
 	// Get ONU id for a provided pon interface ID.
-	onuID, err := rsrcMgr.PonRsrMgr.TechProfileMgr.GetResourceID(ctx, PonIntfID,
+	rsrcMgr.OnuIDMgmtLock.Lock()
+	onuID, err := rsrcMgr.PonRsrMgr.GetResourceID(ctx, PonIntfID,
 		ponrmgr.ONU_ID, 1)
+	rsrcMgr.OnuIDMgmtLock.Unlock()
 	if err != nil {
 		logger.Errorf(ctx, "Failed to get resource for interface %d for type %s",
 			PonIntfID, ponrmgr.ONU_ID)
@@ -472,13 +478,43 @@
 
 }
 
+// FreeResourceID frees PON resource ID like ONU ID, Alloc ID or GEM Port ID
+func (rsrcMgr *OpenOltResourceMgr) FreeResourceID(ctx context.Context, intfID uint32, resourceType string, ReleaseContent []uint32) error {
+	logger.Debugw(ctx, "freeing-resource-id", log.Fields{
+		"intf-id":         intfID,
+		"resource-type":   resourceType,
+		"release-content": ReleaseContent,
+	})
+	var err error
+	switch resourceType {
+	case rsrcMgr.PonRsrMgr.GetResourceTypeAllocID():
+		rsrcMgr.AllocIDMgmtLock.Lock()
+		err = rsrcMgr.PonRsrMgr.FreeResourceID(ctx, intfID, resourceType, ReleaseContent)
+		rsrcMgr.AllocIDMgmtLock.Unlock()
+	case rsrcMgr.PonRsrMgr.GetResourceTypeGemPortID():
+		rsrcMgr.GemPortIDMgmtLock.Lock()
+		err = rsrcMgr.PonRsrMgr.FreeResourceID(ctx, intfID, resourceType, ReleaseContent)
+		rsrcMgr.GemPortIDMgmtLock.Unlock()
+	case rsrcMgr.PonRsrMgr.GetResourceTypeOnuID():
+		rsrcMgr.OnuIDMgmtLock.Lock()
+		err = rsrcMgr.PonRsrMgr.FreeResourceID(ctx, intfID, resourceType, ReleaseContent)
+		rsrcMgr.OnuIDMgmtLock.Unlock()
+	default:
+		return fmt.Errorf("resourceType %s not supported", resourceType)
+	}
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
 // FreeonuID releases(make free) onu id for a particular pon-port
 func (rsrcMgr *OpenOltResourceMgr) FreeonuID(ctx context.Context, intfID uint32, onuID []uint32) {
 	if len(onuID) == 0 {
 		logger.Info(ctx, "onu id slice is nil, nothing to free")
 		return
 	}
-	if err := rsrcMgr.PonRsrMgr.TechProfileMgr.FreeResourceID(ctx, intfID, ponrmgr.ONU_ID, onuID); err != nil {
+	if err := rsrcMgr.FreeResourceID(ctx, intfID, ponrmgr.ONU_ID, onuID); err != nil {
 		logger.Errorw(ctx, "error-while-freeing-onu-id", log.Fields{
 			"intf-id": intfID,
 			"onu-id":  onuID,
@@ -506,7 +542,7 @@
 	rsrcMgr.RemoveAllocIDForOnu(ctx, intfID, onuID, uniID, allocID)
 	allocIDs := make([]uint32, 0)
 	allocIDs = append(allocIDs, allocID)
-	if err := rsrcMgr.PonRsrMgr.TechProfileMgr.FreeResourceID(ctx, intfID, ponrmgr.ALLOC_ID, allocIDs); err != nil {
+	if err := rsrcMgr.FreeResourceID(ctx, intfID, ponrmgr.ALLOC_ID, allocIDs); err != nil {
 		logger.Errorw(ctx, "error-while-freeing-alloc-id", log.Fields{
 			"intf-id": intfID,
 			"onu-id":  onuID,
@@ -525,7 +561,7 @@
 
 	gemPortIDs := make([]uint32, 0)
 	gemPortIDs = append(gemPortIDs, gemPortID)
-	if err := rsrcMgr.PonRsrMgr.TechProfileMgr.FreeResourceID(ctx, intfID, ponrmgr.GEMPORT_ID, gemPortIDs); err != nil {
+	if err := rsrcMgr.FreeResourceID(ctx, intfID, ponrmgr.GEMPORT_ID, gemPortIDs); err != nil {
 		logger.Errorw(ctx, "error-while-freeing-gem-port-id", log.Fields{
 			"intf-id": intfID,
 			"onu-id":  onuID,
@@ -545,7 +581,7 @@
 	delete(rsrcMgr.allocIDsForOnu, intfOnuIDuniID)
 	rsrcMgr.allocIDsForOnuLock.Unlock()
 
-	if err := rsrcMgr.PonRsrMgr.TechProfileMgr.FreeResourceID(ctx, intfID,
+	if err := rsrcMgr.FreeResourceID(ctx, intfID,
 		ponrmgr.ALLOC_ID,
 		AllocIDs); err != nil {
 		logger.Errorw(ctx, "error-while-freeing-all-alloc-ids-for-onu", log.Fields{
@@ -561,7 +597,7 @@
 	delete(rsrcMgr.gemPortIDsForOnu, intfOnuIDuniID)
 	rsrcMgr.gemPortIDsForOnuLock.Unlock()
 
-	if err := rsrcMgr.PonRsrMgr.TechProfileMgr.FreeResourceID(ctx, intfID,
+	if err := rsrcMgr.FreeResourceID(ctx, intfID,
 		ponrmgr.GEMPORT_ID,
 		GEMPortIDs); err != nil {
 		logger.Errorw(ctx, "error-while-freeing-all-gem-port-ids-for-onu", log.Fields{
diff --git a/internal/pkg/resourcemanager/resourcemanager_test.go b/internal/pkg/resourcemanager/resourcemanager_test.go
index 443f418..f8fabbc 100644
--- a/internal/pkg/resourcemanager/resourcemanager_test.go
+++ b/internal/pkg/resourcemanager/resourcemanager_test.go
@@ -27,18 +27,17 @@
 	"context"
 	"encoding/json"
 	"errors"
-	"github.com/opencord/voltha-openolt-adapter/pkg/mocks"
 	"reflect"
 	"strconv"
 	"strings"
 	"testing"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
-	ponrmgr "github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	fu "github.com/opencord/voltha-lib-go/v6/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	ponrmgr "github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/openolt"
 )
@@ -120,7 +119,6 @@
 			logger.Fatal(ctx, err.Error())
 		}
 	*/
-	resMgr.PonRsrMgr.TechProfileMgr = &mocks.MockTechProfile{TpID: 64}
 
 	return &resMgr
 }
diff --git a/pkg/mocks/common.go b/pkg/mocks/common.go
index 360007a..ac7d68d 100644
--- a/pkg/mocks/common.go
+++ b/pkg/mocks/common.go
@@ -18,7 +18,7 @@
 package mocks
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/pkg/mocks/mockCoreProxy.go b/pkg/mocks/mockCoreProxy.go
index f572f09..afcfc59 100644
--- a/pkg/mocks/mockCoreProxy.go
+++ b/pkg/mocks/mockCoreProxy.go
@@ -22,7 +22,7 @@
 	"errors"
 	"fmt"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 )
 
diff --git a/pkg/mocks/mockKVClient.go b/pkg/mocks/mockKVClient.go
index 6884fc7..bad9030 100644
--- a/pkg/mocks/mockKVClient.go
+++ b/pkg/mocks/mockKVClient.go
@@ -25,8 +25,8 @@
 	"strings"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 )
 
diff --git a/pkg/mocks/mockTechprofile.go b/pkg/mocks/mockTechprofile.go
index e06d016..628ec4e 100644
--- a/pkg/mocks/mockTechprofile.go
+++ b/pkg/mocks/mockTechprofile.go
@@ -20,7 +20,7 @@
 import (
 	"context"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
 	tp_pb "github.com/opencord/voltha-protos/v4/go/tech_profile"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/adapter_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif/adapter_proxy_if.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/adapter_proxy_if.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif/adapter_proxy_if.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/core_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif/core_proxy_if.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/core_proxy_if.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif/core_proxy_if.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/adapter_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/adapter_proxy.go
similarity index 97%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/adapter_proxy.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/adapter_proxy.go
index fc31041..2811472 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/adapter_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/adapter_proxy.go
@@ -17,15 +17,15 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
 	"google.golang.org/grpc/status"
 
 	"github.com/golang/protobuf/proto"
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/any"
 	"github.com/google/uuid"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/common.go
index 98085bb..b907040 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/common.go
@@ -16,7 +16,7 @@
 package common
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/core_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/core_proxy.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/core_proxy.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/core_proxy.go
index 589d951..ddbc867 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/core_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/core_proxy.go
@@ -21,8 +21,8 @@
 
 	"github.com/golang/protobuf/ptypes"
 	a "github.com/golang/protobuf/ptypes/any"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/performance_metrics.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/performance_metrics.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/performance_metrics.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/performance_metrics.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/request_handler.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/request_handler.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/request_handler.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/request_handler.go
index 90f575b..1c016ae 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/request_handler.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/request_handler.go
@@ -21,10 +21,10 @@
 
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/empty"
-	"github.com/opencord/voltha-lib-go/v5/pkg/adapters"
-	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/adapters"
+	"github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/extension"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opencord/voltha-protos/v4/go/openflow_13"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/utils.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/utils.go
similarity index 97%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/utils.go
index 35f227e..6516850 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/utils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/common/utils.go
@@ -18,7 +18,7 @@
 import (
 	"context"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"google.golang.org/grpc/codes"
 	"math/rand"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/iAdapter.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/iAdapter.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/iAdapter.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/adapters/iAdapter.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/common.go
index 606d18c..66a866e 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/common.go
@@ -16,7 +16,7 @@
 package config
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/configmanager.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/configmanager.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/configmanager.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/configmanager.go
index f5efa36..01e4375 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/configmanager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/configmanager.go
@@ -22,9 +22,9 @@
 	"strings"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 const (
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logcontroller.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logcontroller.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logcontroller.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logcontroller.go
index 68bfb32..914ea25 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logcontroller.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logcontroller.go
@@ -26,7 +26,7 @@
 	"crypto/md5"
 	"encoding/json"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"os"
 	"sort"
 	"strings"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logfeaturescontroller.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logfeaturescontroller.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logfeaturescontroller.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logfeaturescontroller.go
index 95c5bde..8e3b9fa 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logfeaturescontroller.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/config/logfeaturescontroller.go
@@ -19,7 +19,7 @@
 import (
 	"context"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"os"
 	"strings"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/backend.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/backend.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/backend.go
index ff0b5b7..431970d 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/backend.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/backend.go
@@ -23,8 +23,8 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/common.go
index 4bc92b1..422740b 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/common.go
@@ -16,7 +16,7 @@
 package db
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/client.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/client.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/client.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/client.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/common.go
index b8509db..a0edae1 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/common.go
@@ -16,7 +16,7 @@
 package kvstore
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdclient.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdclient.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdclient.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdclient.go
index 96ffc2f..88b5b45 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdclient.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdclient.go
@@ -19,7 +19,7 @@
 	"context"
 	"errors"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	v3Client "go.etcd.io/etcd/clientv3"
 	v3rpcTypes "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
 	"os"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdpool.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdpool.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdpool.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdpool.go
index 6af7d3d..7ac2511 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdpool.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/etcdpool.go
@@ -19,7 +19,7 @@
 	"container/list"
 	"context"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"go.etcd.io/etcd/clientv3"
 	"sync"
 	"time"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/kvutils.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/kvutils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/kvutils.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore/kvutils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/common.go
index df3e839..9ef5bfe 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/common.go
@@ -16,7 +16,7 @@
 package events
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/eventif/events_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/eventif/events_proxy_if.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/eventif/events_proxy_if.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/eventif/events_proxy_if.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/events_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/events_proxy.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/events_proxy.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/events_proxy.go
index 19a4f26..89d58a0 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/events_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/events_proxy.go
@@ -27,9 +27,9 @@
 	"time"
 
 	"github.com/golang/protobuf/ptypes"
-	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v6/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/utils.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/utils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/events/utils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/flows/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/flows/common.go
index beb0574..b1279bf 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/flows/common.go
@@ -16,7 +16,7 @@
 package flows
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/flow_utils.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/flows/flow_utils.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/flow_utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/flows/flow_utils.go
index ff6aaf0..9a9448f 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/flow_utils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/flows/flow_utils.go
@@ -26,7 +26,7 @@
 
 	"github.com/cevaris/ordered_map"
 	"github.com/gogo/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/client.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/client.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/client.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/client.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/common.go
index f4d7661..aa37746 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/common.go
@@ -16,7 +16,7 @@
 package kafka
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/endpoint_manager.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/endpoint_manager.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/endpoint_manager.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/endpoint_manager.go
index 962b932..b10d7bf 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/endpoint_manager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/endpoint_manager.go
@@ -21,8 +21,8 @@
 	"github.com/buraksezer/consistent"
 	"github.com/cespare/xxhash"
 	"github.com/golang/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/kafka_inter_container_library.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/kafka_inter_container_library.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/kafka_inter_container_library.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/kafka_inter_container_library.go
index 120ed45..0f006dd 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/kafka_inter_container_library.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/kafka_inter_container_library.go
@@ -32,7 +32,7 @@
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/any"
 	"github.com/google/uuid"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opentracing/opentracing-go"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/sarama_client.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/sarama_client.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/sarama_client.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/sarama_client.go
index 3273470..79827aa 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/sarama_client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/sarama_client.go
@@ -29,7 +29,7 @@
 	"github.com/golang/protobuf/proto"
 	"github.com/golang/protobuf/ptypes"
 	"github.com/google/uuid"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/utils.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/utils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/kafka/utils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/common.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/common.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/log.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/log.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/log.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/log.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/utils.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/utils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/log/utils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/meters/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/meters/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/meters/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/meters/common.go
index e058e48..f086d96 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/meters/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/meters/common.go
@@ -16,7 +16,7 @@
 package meters
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/meters/meter_utils.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/meters/meter_utils.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/meters/meter_utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/meters/meter_utils.go
index d220c0b..c3ccba1 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/meters/meter_utils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/meters/meter_utils.go
@@ -18,7 +18,7 @@
 import (
 	"context"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	tp_pb "github.com/opencord/voltha-protos/v4/go/tech_profile"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/pmmetrics/performance_metrics.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/pmmetrics/performance_metrics.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/pmmetrics/performance_metrics.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/pmmetrics/performance_metrics.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager/common.go
index 76207a0..95ae664 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager/common.go
@@ -16,7 +16,7 @@
 package ponresourcemanager
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/ponresourcemanager.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager/ponresourcemanager.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/ponresourcemanager.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager/ponresourcemanager.go
index 804a6f3..3970711 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager/ponresourcemanager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager/ponresourcemanager.go
@@ -25,10 +25,9 @@
 	"time"
 
 	bitmap "github.com/boljen/go-bitmap"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
-	tp "github.com/opencord/voltha-lib-go/v5/pkg/techprofile"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 const (
@@ -144,7 +143,6 @@
 	OLTModel         string
 	KVStore          *db.Backend
 	KVStoreForConfig *db.Backend
-	TechProfileMgr   tp.TechProfileIf // create object of *tp.TechProfileMgr
 
 	// Below attribute, pon_resource_ranges, should be initialized
 	// by reading from KV store.
@@ -209,11 +207,7 @@
 		logger.Error(ctx, "KV Config Client initilization failed")
 		return nil, errors.New("Failed to init KV Config client")
 	}
-	// Initialize techprofile for this technology
-	if PONMgr.TechProfileMgr, _ = tp.NewTechProfile(ctx, &PONMgr, Backend, Address, basePathKvStore); PONMgr.TechProfileMgr == nil {
-		logger.Error(ctx, "Techprofile initialization failed")
-		return nil, errors.New("Failed to init tech profile")
-	}
+
 	PONMgr.PonResourceRanges = make(map[string]interface{})
 	PONMgr.SharedResourceMgrs = make(map[string]*PONResourceManager)
 	PONMgr.SharedIdxByType = make(map[string]string)
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/probe/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/probe/common.go
index 119d78e..c812019 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/probe/common.go
@@ -16,7 +16,7 @@
 package probe
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/probe.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/probe/probe.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/probe.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/probe/probe.go
index b66f398..3af4bc8 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/probe.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/probe/probe.go
@@ -18,7 +18,7 @@
 import (
 	"context"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	"net/http"
 	"sync"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/4QueueHybridProfileMap1.json b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/4QueueHybridProfileMap1.json
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/4QueueHybridProfileMap1.json
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/4QueueHybridProfileMap1.json
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/README.md b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/README.md
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/README.md
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/README.md
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/SingleQueueEponProfile.json b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/SingleQueueEponProfile.json
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/SingleQueueEponProfile.json
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/SingleQueueEponProfile.json
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/common.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/common.go
index 1e89822..d2e06e4 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/common.go
@@ -16,7 +16,7 @@
 package techprofile
 
 import (
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/config.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/config.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/config.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/config.go
index d13a876..394bff6 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/config.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/config.go
@@ -17,7 +17,7 @@
 
 import (
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
 	"time"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/tech_profile.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/tech_profile.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/tech_profile.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/tech_profile.go
index 757118a..50b3688 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/tech_profile.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/tech_profile.go
@@ -29,10 +29,10 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
 
-	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v6/pkg/log"
 	tp_pb "github.com/opencord/voltha-protos/v4/go/tech_profile"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/tech_profile_if.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/tech_profile_if.go
similarity index 97%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/tech_profile_if.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/tech_profile_if.go
index 5622345..a455327 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/techprofile/tech_profile_if.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/techprofile/tech_profile_if.go
@@ -18,7 +18,7 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v6/pkg/db"
 	tp_pb "github.com/opencord/voltha-protos/v4/go/tech_profile"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/version/version.go b/vendor/github.com/opencord/voltha-lib-go/v6/pkg/version/version.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v5/pkg/version/version.go
rename to vendor/github.com/opencord/voltha-lib-go/v6/pkg/version/version.go
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 3f55ca8..8d88a92 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -58,25 +58,25 @@
 # github.com/jcmturner/gofork v1.0.0
 github.com/jcmturner/gofork/encoding/asn1
 github.com/jcmturner/gofork/x/crypto/pbkdf2
-# github.com/opencord/voltha-lib-go/v5 v5.0.5
+# github.com/opencord/voltha-lib-go/v6 v6.0.1
 ## explicit
-github.com/opencord/voltha-lib-go/v5/pkg/adapters
-github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif
-github.com/opencord/voltha-lib-go/v5/pkg/adapters/common
-github.com/opencord/voltha-lib-go/v5/pkg/config
-github.com/opencord/voltha-lib-go/v5/pkg/db
-github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore
-github.com/opencord/voltha-lib-go/v5/pkg/events
-github.com/opencord/voltha-lib-go/v5/pkg/events/eventif
-github.com/opencord/voltha-lib-go/v5/pkg/flows
-github.com/opencord/voltha-lib-go/v5/pkg/kafka
-github.com/opencord/voltha-lib-go/v5/pkg/log
-github.com/opencord/voltha-lib-go/v5/pkg/meters
-github.com/opencord/voltha-lib-go/v5/pkg/pmmetrics
-github.com/opencord/voltha-lib-go/v5/pkg/ponresourcemanager
-github.com/opencord/voltha-lib-go/v5/pkg/probe
-github.com/opencord/voltha-lib-go/v5/pkg/techprofile
-github.com/opencord/voltha-lib-go/v5/pkg/version
+github.com/opencord/voltha-lib-go/v6/pkg/adapters
+github.com/opencord/voltha-lib-go/v6/pkg/adapters/adapterif
+github.com/opencord/voltha-lib-go/v6/pkg/adapters/common
+github.com/opencord/voltha-lib-go/v6/pkg/config
+github.com/opencord/voltha-lib-go/v6/pkg/db
+github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore
+github.com/opencord/voltha-lib-go/v6/pkg/events
+github.com/opencord/voltha-lib-go/v6/pkg/events/eventif
+github.com/opencord/voltha-lib-go/v6/pkg/flows
+github.com/opencord/voltha-lib-go/v6/pkg/kafka
+github.com/opencord/voltha-lib-go/v6/pkg/log
+github.com/opencord/voltha-lib-go/v6/pkg/meters
+github.com/opencord/voltha-lib-go/v6/pkg/pmmetrics
+github.com/opencord/voltha-lib-go/v6/pkg/ponresourcemanager
+github.com/opencord/voltha-lib-go/v6/pkg/probe
+github.com/opencord/voltha-lib-go/v6/pkg/techprofile
+github.com/opencord/voltha-lib-go/v6/pkg/version
 # github.com/opencord/voltha-protos/v4 v4.2.0
 ## explicit
 github.com/opencord/voltha-protos/v4/go/common